Removing the light, Lin Yun took a look at the surrounding environment, and found that it was exactly the same as when he left, there was no change, and there were lush forests everywhere in his eyes, and he was in an ordinary mountain forest. Pen & Fun & Pavilion www.biquge.info

With a flip of his right hand, he took out the forbidden token from the Sumeru ring, raised his right hand, and the forbidden token was aimed at a dense place of trees in front of him, and the true yuan was injected into the forbidden token, and the token was in a burst of brilliance, and now a beam of light shot out in front of him.

When the beam of light hit the trees in front of it, a cyan light curtain suddenly appeared, and the beam directly submerged into the light curtain, and then merged with the light curtain into one.

Then, the scenery in front of him changed, and the originally lush woods disappeared all at once, and through the cyan light curtain, you could see that there was a high cave entrance inside, and on both sides of the hole, two puppets stood motionless.

This is the cave mansion opened up by Lin Yun.

Lin Yun put the forbidden token into the Sumeru Ring and entered the cave, and at the same time as Lin Yun entered the cave, the light curtain that shrouded the entrance of the cave shook for a while, and the surrounding scenery changed again, and the entrance of the cave disappeared, returning to the lush forest just now.

This forest is still a formation fantasy created to disguise the location of the cave.

After entering the cave, everything inside was still exactly the same as before, without the slightest change, Lin Yun walked through the deep and narrow corridor and came directly to the medicine courtyard.

When Lin Yun left the cave and went to Yatian City, he took away all the elixirs in the medicine courtyard, leaving only some extremely ordinary elixirs, and when Lin Yun left, he also took away the Zhuan Tian Shen Bead, and there was only an ordinary night pearl used for lighting.

The light of ordinary night pearls could not make these elixirs grow, and Lin Yun had been gone for more than a month, and these elixirs were equivalent to being in the dark for more than a month, without being bathed in light.

Some of the more delicate elixirs have begun to wither, but most of them are only slightly yellowed and have not withered.

After a brief inspection, Lin Yun opened his mouth, and a milky white bead was squirted out, and it swirled in the air for a while, and immediately the light was sheng, emitting a milky white light, and the entire medicine courtyard became bright at this moment, and this bead was the Heavenly Turning Divine Pearl.

Some of the yellowed elixirs with leaves, under the illumination of milky white light, slowly began to turn green, and the originally dead and heavy medicine yard was suddenly full of vitality, giving people a feeling of vitality.

Lin Yun came to the practice room next to him, sat cross-legged, slowly closed his eyes, and prepared to rest here for the night.

The cave mansion is very simple, there are only three rooms, the practice room, the medicine courtyard and the alchemy room, there is no bedroom, among which the practice room and the medicine courtyard are connected together, so that if there is an accident, Lin Yun can take the Heavenly Divine Bead into his body as soon as possible, so as to avoid being discovered.

Time passed quickly in meditation and closing his eyes, and in the distance, the eastern horizon was white, and wisps of the morning sun sprinkled onto the earth, indicating that a new day was about to begin.

Lin Yun got up very early, suspended in the air, bathed in the golden morning sun, looking at the valley where the mist was rolling under his feet, his face showed a hint of thought.

"Let's start!" Lin Yun slowly raised his head, looked at the rising sun in the sky, turned his hand, and took out a large handful of array equipment from the Sumeru ring, and a burst of light flowed on this set of array equipment, and at a glance, he knew that it was definitely not ordinary.

This set of array equipment is the positive and negative yin and yang five element array that Lin Yun ran thousands of miles away to Yatian City and traded from Guan Kunyu.

Lin Yun held the array flag array plate in his hand, his body was shrouded in spiritual light, turned into a long rainbow, and began to wander around the valley, every time the light flew to a certain place in the valley, he would shoot out a formation flag from the light and insert it on the ground below, and then there was a flash of spiritual light, and the array flag suddenly disappeared.

In this way, Lin Yun calculated the most suitable place to plant the formation flag according to the jade slip of the array given by Guan Kunyu, after repeated research, according to the tips of the array disk, combined with the terrain and the density of the aura here.

Three hours later, Lin Yun returned to his original position again, and the various array instruments in his hand had disappeared, leaving only one array in his hand.

"With this set of positive and negative yin and yang five elements array, I'm afraid that martial artists below the Xuandan stage don't want to break through the formation prohibition!" Lin Yun looked around, and there was a hint of satisfaction on his face.

Lin Yun had already placed a formation ban on all the places within a radius of ten miles, and the entire cave was shrouded in the formation, with this powerful formation, when Lin Yun was cultivating, he didn't have to worry about someone suddenly breaking into the formation.

The positive and negative yin and yang five elements array is a boutique in a small formation, and the average Yuanfu realm martial artist can't break the formation at all, only the Xuandan strong can forcibly break the formation, but it also needs to waste some time, even if the Nirvana realm martial artist wants to break the formation silently, it is impossible.

With this powerful formation, Lin Yun can rest assured that he can expand the cave mansion without worrying about his secrets being exposed.

Lin Yun nodded with satisfaction, turned into a ray of light, rushed into the sea of fog below, passed through the sea of fog, and fell to the entrance of the cave, and then released all the puppets in one go, and each puppet put three low-level spirit stones in it.

Lin Yun used distraction thoughts, separated more than a dozen thoughts from his divine consciousness, entered the puppets respectively, and then controlled these puppets to begin to expand the cave, and dozens of puppets began to be put into the expansion project in full swing.

The efficiency of the puppet is very high, as long as the spirit stone provides enough energy, there is almost no need to rest, no need to eat, and always maintain a very fast speed to work.

Dozens of puppets, after three days of non-stop expansion, have basically reached the goal expected by Lin Yun, the current cave mansion is more than ten times larger than before, and the stone chamber has also changed from the original three rooms to the current fifteen rooms.

Moreover, there are all kinds of corridors in the cave, if you are not familiar with it, you will be dizzy directly when you come in for the first time.

There are not only practice rooms, medicine yards, and alchemy rooms in the cave, but also bedrooms, living rooms, study rooms, and even a stone room for raising spirit insects and spirit animals.

However, the only thing that has not changed is the practice room and the medicine courtyard, these two places are always the closest to each other, and the bedroom built later is also next to the medicine courtyard, which is also because of Lin Yun's cautious character.

Even if he now has a positive and negative yin and yang invisible array, Lin Yun is still a little uneasy in his heart, although this formation is extremely famous, but Lin Yun has not experienced it personally, and he doesn't know how powerful it is.

Moreover, when Lin Yun thinks about things, he often plans for the worst, that is, he pretends that his cave mansion is attacked by a Nirvana Realm martial artist, how long can the positive and negative Yin and Yang Five Elements Array last, and how can he put the Heavenly Turning Divine Bead into his body in the shortest time.

Therefore, Lin Yun built the practice rooms and bedrooms that he often used on both sides of the medicine courtyard, and there was no barrier in the middle, as long as there was an accident, he could come to the medicine courtyard in an instant and take the Heavenly Divine Bead into his body.